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system_monitor_ros package from system_monitor_ros repo

system_monitor_ros

Package Summary

Tags No category tags.
Version 0.5.0
License BSD 3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/auterion/system_monitor_ros.git
VCS Type git
VCS Version master
Last Updated 2021-07-28
Dev Status UNMAINTAINED
CI status No Continuous Integration
Released UNRELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

Monitoring CPU, Memory and Processes

Additional Links

No additional links.

Maintainers

  • Nuno Marques

Authors

  • Jaeyoung Lim
  • Nuno Marques

system_monitor_ros

Build and Test package

system_monitor_ros is a ROS 2 package to publish onboard companion status messages to the flight controller through px4_ros_com micro-RTPS bridge. Similarly, this is a reference implementation of the Mavlink message ONBOARD_COMPUTER_STATUS, but following the message definition of the uORB message onboard_computer_status, which ROS counter-part is defined in px4_msgs. This same message is published by this node in the /fmu/onboard_computer_status/in topic.

Requirements

  • ROS 2 Dashing or Eloquent - follow the install guide;
  • Colcon build tool: apt install python3-colcon-common-extensions
  • px4_ros_com built on the same workspace or on a different workspace that can be overlayed;
  • px4_msgs built on the same workspace or on a different workspace that can be overlayed;

Building

If px4_ros_com and px4_msgs were not built on another workspace, they can be built together with this package using the build_ros2_workspace.bash script for that purpose:

    $ mkdir -p colcon_ws/src
    $ cd colcon_ws/src
    $ git clone https://github.com/Auterion/system_monitor_ros.git -b ros2
    $ git clone https://github.com/PX4/px4_ros_com.git
    $ git clone https://github.com/PX4/px4_msgs.git
    $ ./px4_ros_com/scripts/build_ros2_workspace.bash

Setup the workspace

    $ source colcon_ws/install/setup.bash

Running the monitor node

The monitor can be run by the following ros2 launch command. The parameters can be edited in the monitor_parameters.yaml file.

    $ ros2 launch system_monitor_ros system_monitor.launch.py

To communicate with the autopilot, make sure that the micrortps_agent of px4_ros_com and the micrortps_client on the autopilot are both running.

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

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